201472260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{27751}}^1$

素因数の和:27785

約数の個数: 72

約数和(自身を含む): 620090688

約数和(自身を除く): 418618428

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 121, 132, 165, 220, 242, 330, 363, 484, 605, 660, 726, 1210, 1452, 1815, 2420, 3630, 7260, 27751, 55502, 83253, 111004, 138755, 166506, 277510, 305261, 333012, 416265, 555020, 610522, 832530, 915783, 1221044, 1526305, 1665060, 1831566, 3052610, 3357871, 3663132, 4578915, 6105220, 6715742, 9157830, 10073613, 13431484, 16789355, 18315660, 20147226, 33578710, 40294452, 50368065, 67157420, 100736130, 201472260]

約数ペア:

[(1, 201472260), (2, 100736130), (3, 67157420), (4, 50368065), (5, 40294452), (6, 33578710), (10, 20147226), (11, 18315660), (12, 16789355), (15, 13431484), (20, 10073613), (22, 9157830), (30, 6715742), (33, 6105220), (44, 4578915), (55, 3663132), (60, 3357871), (66, 3052610), (110, 1831566), (121, 1665060), (132, 1526305), (165, 1221044), (220, 915783), (242, 832530), (330, 610522), (363, 555020), (484, 416265), (605, 333012), (660, 305261), (726, 277510), (1210, 166506), (1452, 138755), (1815, 111004), (2420, 83253), (3630, 55502), (7260, 27751)]